vacuum lines connection to carburetor on 1972 Buick 455 engine

Asked by GuruDT51NH Jun 14, 2024 at 06:59 PM about the 1972 Buick Centurion Coupe

Question type: Maintenance & Repair

looking for diagram of vacuum lines connection to carburetor on 1972Buick with
455 engine

2 Answers
157,825

James answered 6 months ago

You'll need a factory shop manual for this. Try ebay or Faxon Auto Literature in Riverside, CA for a reprint. I've bought from Faxon in the past. Good quality and reasonable prices. Jim

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40,075

beatupchevy answered 6 months ago

above the throttle plate - pvc valve , timing advance , fuel canister purge , Below on the manifold , brake booster , tranny vacuum , Try that , your experience may differ

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